Cita APA

Yusuf, S., Nabeshima, K., & Ha, W. (2007). What makes cities healthy? World Bank.

Citación estilo Chicago

Yusuf, Shahid, Kaoru Nabeshima, and Wei Ha. What Makes Cities Healthy? Washington, D.C: World Bank, 2007.

Cita MLA

Yusuf, Shahid, et al. What Makes Cities Healthy? World Bank, 2007.